dc.contributor.author | Kalogirou, Andreas S. | en |
dc.contributor.author | Koutentis, Panayiotis Andreas | en |
dc.creator | Kalogirou, Andreas S. | en |
dc.creator | Koutentis, Panayiotis Andreas | en |
dc.date.accessioned | 2019-11-21T06:19:42Z | |
dc.date.available | 2019-11-21T06:19:42Z | |
dc.date.issued | 2009 | |
dc.identifier.uri | http://gnosis.library.ucy.ac.cy/handle/7/55626 | |
dc.description.abstract | 4,5-Dichloro-1,2,3-dithiazolium chloride 6 (Appel salt) reacts with dimethylsulfonium dicyanomethylide 11 to give 5-(4-chloro-1,2,3-dithiazolylidene)malononitrile 1 and a mixture of E/Z isomers of 3-(4-chloro-5H-1,2,3-dithiazol-5-ylideneamino)-3-chloro-2-(methylthio)acrylonitrile 13. The reaction of 4-chloro-5H-1,2,3-dithiazole-5-thione 10 with dimethylsulfonium dicyanomethylide 11 gives (dithiazolylidene)malononitrile 1 in 92% yield. All new compounds are fully characterised and rational mechanisms are proposed for the formation of all key compounds. © 2009 Elsevier Ltd. All rights reserved. | en |
dc.source | Tetrahedron | en |
dc.source.uri | https://www.scopus.com/inward/record.uri?eid=2-s2.0-67650552608&doi=10.1016%2fj.tet.2009.06.076&partnerID=40&md5=a8ae73784f20093c87ba500af78c1c04 | |
dc.subject | article | en |
dc.subject | priority journal | en |
dc.subject | unclassified drug | en |
dc.subject | nitrile | en |
dc.subject | synthesis | en |
dc.subject | reaction analysis | en |
dc.subject | isomer | en |
dc.subject | thiazole derivative | en |
dc.subject | methyl group | en |
dc.subject | quantum yield | en |
dc.subject | chlorine derivative | en |
dc.subject | malononitrile | en |
dc.subject | (4 chloro 1,2,3 dithiazolylidene)malononitrile | en |
dc.subject | 4,5 dichloro 1,2,3 dithiazolium chloride | en |
dc.subject | dimethylsulfonium dicyanomethylide | en |
dc.subject | sulfonium derivative | en |
dc.title | The reaction of 4,5-dichloro-1,2,3-dithiazolium chloride with dimethylsulfonium dicyanomethylide: an improved synthesis of (4-chloro-1,2,3-dithiazolylidene)malononitrile | en |
dc.type | info:eu-repo/semantics/article | |
dc.identifier.doi | 10.1016/j.tet.2009.06.076 | |
dc.description.volume | 65 | |
dc.description.issue | 34 | |
dc.description.startingpage | 6850 | |
dc.description.endingpage | 6854 | |
dc.author.faculty | 002 Σχολή Θετικών και Εφαρμοσμένων Επιστημών / Faculty of Pure and Applied Sciences | |
dc.author.department | Τμήμα Χημείας / Department of Chemistry | |
dc.type.uhtype | Article | en |
dc.description.notes | <p>Cited By :5</p> | en |
dc.source.abbreviation | Tetrahedron | en |
dc.contributor.orcid | Koutentis, Panayiotis Andreas [0000-0002-4652-7567] | |
dc.contributor.orcid | Kalogirou, Andreas S. [0000-0002-5476-5805] | |
dc.gnosis.orcid | 0000-0002-4652-7567 | |
dc.gnosis.orcid | 0000-0002-5476-5805 | |